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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 330817Generated: October 25, 2026

Water → HCID 66695588, compound

https://huagongshe.com/reaction/330817

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
Reactant2-AminopyridineHCID 10439—
Reactant4-IodobenzaldehydeHCID 96657—
ReactantSodium triacetoxyborohydrideHCID 5049666—
SolventTetrahydrofuranHCID 8028—
ProductHCID 66695588HCID 66695588—

Reaction Conditions

Temperature50 °C

Reaction Steps

2.00 g (8.62 mmol) 4-iodo-benzaldehyde are added to 0.811 g (8.62 mmol) 2-amino-pyridine in 20 mL THF and the mixture is stirred for 1 h at 50° C. After that time, 4.57 g (21.5 mmol) sodium triacetoxyborohydride are added and the mixture is stirred for 1 h at 50° C. Subsequently, water is added and the mixture is extracted with EtOAc. The organic layer is dried over magnesium sulphate and the solvent is removed in vacuo. The residue is purified by RP-HPLC to yield the desired product.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08877754B2
Source datasetuspto-grants-2014_11
ORD IDord-ecc78df6dcc44bd7944d672c422118ab
Source noteuspto-grants-2014_11